[G] Magnesium and Its alloys

[451] Improving the joint strength of ultrasonic welded Mg/Al joints by insetting a third element foil

Shunta TSUNEMORI^1,2, Yusuke MATSUOKA^1,2, *Mingzhe BIAN¹, Yuhki TSUKADA², Toshiyuki KOYAMA², Yasumasa CHINO¹ (1. AIST, 2. Nagoya Uni.)

Keywords:Third element foil、Joint strength、Ultrasonic welding、Interfacial microstructure、Mg/Al joint

This study aims to enhance the joint strength of ultrasonic welded Mg/Al joints by incorporating a third element foil and optimizing the ultrasonic welding conditions.